How to Use this Library

  • Full & Truncated CAS Number - To obtain an exact Chemical compound enter a full CAS registry number of the compound in the Search box. In the instance where only the truncated part of the CAS registry number is available, enter the truncated part in the search box and you will receive a list of hits with that truncation.

  • Chemical Name Search - Because chemical names vary significantly, chemical name searches are frequently inconclusive. For this reason, our search engine is designed to provide a nested result. For example, if you are searching for an acid and do not know its CAS Number, executing a search with just the term acid in the Search box will result in a list of all available compounds in the Library with the term acid in their name. Likewise, executing a search with the term alpha in the Search box will produce a list of all entries in which this term occurs. Similarly, if the product you are looking for is Pyridine, you can enter the word Pyrid in the search box and you will receive a list of all Pyridines.

  • Molecular Formula - Expressed as CtHxNyOwSz where t, x, y, w, z represent, respectively, the integer corresponding to the number of atoms of that element in the Molecular Formula, for example: C22H32NO2.

Note that, as with a term that is part of the chemical name, e.g., acid as discussed above, you can alternatively enter a truncation of the chemical formula, e.g., NO2, or a truncation of the CAS Number, e.g., -32.

Note, however, that you cannot simultaneously execute a search using two or more truncated terms, e.g. you cannot search for a truncated CAS Number and a truncated chemical name and/or truncated molecular formula. Thus, specifying -32 and NO2 will not return any results even if there is a compound with -32 in the CAS Number and NO2 in the formula.

In addition to searching, you can also filter your results by chemical class by selecting a chemical class from the pull-down. For example, type acid in the search box and then select Lipids from the pull-down to find all Lipid compounds that have acid as part of their name. If you leave the Search Box empty, you can use the chemical class filter to find all compounds in a class.

Rare Phytochemical Class   Search
of 193 Items
Rare Phytochemical ClassCompoundCAS NumberChemical StructureMolecular FormulaMolecular WeightDescriptionRequest a Quote
Phenylpropanoids 1-(3,4- Dimethoxyphenyl)propane-1,2-diol 20133-19-1 C11H16O4 212.2 Powder
Phenylpropanoids 1-(4-Hydroxyphenyl)propan-1-one 70-70-2    
Phenylpropanoids 2,3,4'-Trihydroxy-3',5'-dimethoxy-propiophenone 33900-74-2 C11H14O6 242.2 Powder
Phenylpropanoids 2,3-Dihydroxy-3-(4-hydroxyphenyl)propanoic Acid 100201-57-8 C9H10O5 198.2 Powder
Phenylpropanoids 2-Hydroxy-3-Methoxy-5-(2-propen-1-yl)phenyl-β-D-Glucopyranoside 1283160-69-9 C16H22O8 342.3 Powder
Phenylpropanoids 3-(2,4-Dihydroxyphenyl)propionic acid 5631-68-5    
Phenylpropanoids 3-(2-Glucosyloxy-4-methoxyphenyl)propanoic acid 477873-63-5    
Phenylpropanoids 3-(2-Hydroxyphenyl)-2-propenal 60125-23-7 C9H8O2 148.2 Powder
Phenylpropanoids 3-(4-Hydroxy-3,5- dimethoxyphenyl)-1,2- propanediol 22805-15-8 C11H16O5 228.2 Powder
Phenylpropanoids 3-(4-Hydroxy-3-methoxyphenyl)propyl- tetracosanoate 98770-70-8 C34H60O4 532.9 Powder
Phenylpropanoids 3-(4-Hydroxyphenyl)-1-propanol 10210-17-0 C9H12O2 152.2 Oil
Phenylpropanoids 3,4- Diacetoxycinnamamide 129488-34-2 C H NO 263.3 Powder
Phenylpropanoids 3,4- Dihydroxycinnamamide 1202-41-1 C H NO 179.2 Powder
Phenylpropanoids 3,4,5-Trimethoxycinnamyl Alcohol 30273-62-2 C12H16O4 224.3 Oil
Phenylpropanoids 3,4'-Dihydroxy-3',5'-dimethoxypropiophenone 136196-47-9    
Phenylpropanoids 3,4-Dimethoxycinnamic acid 2316-26-9    
Phenylpropanoids 3,4-Dimethoxycinnamyl alcohol 40918-90-9    
Phenylpropanoids 3-Hydroxy-4-methoxy-benzenepropanol 57627-75-5 C10H14O3 182.2 Oil
Phenylpropanoids 3-Methoxy-4,5-methylenedioxycinnamaldehyde 74683-19-5 C11H10O4 206.2 Powder
Phenylpropanoids 3-Phenyl-2-propen-1-ol 4407-36-7    
Phenylpropanoids 4-Allylpyrocatechol 1126-61-0 C9H10O2 150.2 Oil
Phenylpropanoids 4-Hydroxycinnamamide 194940-15-3 C9H9NO2 163.2 Powder
Phenylpropanoids Acantrifoside E 645414-25-1    
Phenylpropanoids Acetylisoeugenol 93-29-8    
Phenylpropanoids alpha-Asarone 2883-98-9    
Phenylpropanoids beta-Asarone 5273-86-9 C12H16O3 208.3 Oil
Phenylpropanoids beta-Hydroxypropiovanillone 2196-18-1 C10H12O4 196.2 Cryst.
Phenylpropanoids Cerberic acid B 1309362-77-3    
Phenylpropanoids Cinnamaldehyde 14371-10-9    
Phenylpropanoids Cinnamamide 22031-64-7    
Phenylpropanoids Cinnamic acid 140-10-3    
Phenylpropanoids Cinnamyl acetate 21040-45-9    
Phenylpropanoids cis-Methylisoeugenol 6380-24-1 C11H14O2 178.2 Oil
Phenylpropanoids Coniferaldehyde 20649-42-7 C10H10O3 178.2 Oil
Phenylpropanoids Coniferin 531-29-3 C16H22O8 342.3 Powder
Phenylpropanoids Coniferyl alcohol 32811-40-8    
Phenylpropanoids Cuspidiol 51593-96-5    
Phenylpropanoids C-Veratroylglycol 168293-10-5 C10H12O5 212.2 Oil
Phenylpropanoids Decursidate 272122-56-2    
Phenylpropanoids Dihydroconiferyl alcohol 2305-13-7    
Phenylpropanoids Docosyl Caffeate 28593-92-2 C31H52O4 488.8 Powder
Phenylpropanoids Eicosyl ferulate 133882-79-8    
Phenylpropanoids Epitrametol 627538-65-2    
Phenylpropanoids erythro-1-(4-Hydroxy-3-methoxyphenyl)propane-1,2-diol 1280602-81-4    
Phenylpropanoids erythro-1-Phenylpropane-1,2-diol 40421-52-1    
Phenylpropanoids erythro-Guaiacylglycerol 38916-91-5 C10H14O5 214.2 Oil
Phenylpropanoids Ethyl 3-(4-methoxyphenyl)propanoate 22767-72-2    
Phenylpropanoids Ethyl caffeate 66648-50-8    
Phenylpropanoids Ethyl ferulate 4046-02-0    
Phenylpropanoids Ethyl p-hydroxyphenyllactate 62517-34-4    
Phenylpropanoids Eugenol rutinoside 138772-01-7    
Phenylpropanoids Evofolin C 163634-05-7    
Phenylpropanoids gamma-Methoxyisoeugenol 63644-71-3    
Phenylpropanoids Geranyl ferulate 1206615-69-1    
Phenylpropanoids Hexacosyl (E)-ferulate 63034-29-7 C36H62O4 558.9 Powder
Phenylpropanoids Hydrocinnamic acid 501-52-0    
Phenylpropanoids Isoelemicin 5273-85-8    
Phenylpropanoids Isoferulic Acid 25522-33-2 C10H10O4 194.2 Powder
Phenylpropanoids Junipediol A 86548-91-6    
Phenylpropanoids Junipediol B 144881-19-6 C10H12O4 196.2 Powder
Phenylpropanoids Junipediol B 8-O-glucoside 188894-19-1    
Phenylpropanoids Methyl 3-(2,4-dihydroxyphenyl)propionate 17422-90-1 C10H12O4 196.2 Oil
Phenylpropanoids Methyl 3-(4-methoxyphenyl)propanoate 15823-04-8    
Phenylpropanoids Methyl 3,4,5-trimethoxycinnamate 7560-49-8    
Phenylpropanoids Methyl 4-hydroxycinnamate 19367-38-5    
Phenylpropanoids Methyl ferulate 22329-76-6    
Phenylpropanoids Methyl p-hydroxyphenyllactate 51095-47-7    
Phenylpropanoids Methyl sinapate 20733-94-2    
Phenylpropanoids Methyleugenol 93-15-2    
Phenylpropanoids Methyleugenolglycol 26509-45-5    
Phenylpropanoids N1,N10-Bis(p-coumaroyl)spermidine 114916-05-1 C25H31N3O4 437.5 Powder
Phenylpropanoids Nelumol A 77836-86-3    
Phenylpropanoids Nepetoidin B 55486-06-1    
Phenylpropanoids Octacosyl (E)-ferulate 101959-37-9 C38H66O4 586.9 Powder
Phenylpropanoids Octadecyl caffeate 69573-60-0    
Phenylpropanoids O-Geranylconiferyl alcohol 129350-09-0    
Phenylpropanoids p-Coumaric Acid Ethyl Ester 7362-39-2 C11H12O3 192.2 Powder
Phenylpropanoids p-Coumaryl alcohol 3690-05-9    
Phenylpropanoids p-Hydroxyphenethyl trans-ferulate 84873-15-4    
Phenylpropanoids Safrolglycol 7154-01-0    
Phenylpropanoids Secodihydro-hydramicromelin B 1212148-58-7    
Phenylpropanoids Sinapaldehyde 20649-43-8 C11H12O4 208.2 Yellow powder
Phenylpropanoids Sinapaldehyde 4206-58-0    
Phenylpropanoids Sinapaldehyde glucoside 154461-65-1 C17H22O9 370.4 Powder
Phenylpropanoids Syringin 118-34-3 C17H24O9 372.4 Powder
Phenylpropanoids Syringin pentaacetate 92233-55-1 C27H34O14 582.6 Powder
Phenylpropanoids Tatarinoid A 1229005-35-9 C12H16O5 240.3 Powder
Phenylpropanoids threo-1-(4-Hydroxy-3-methoxyphenyl)propane-1,2-diol 848031-94-7    
Phenylpropanoids threo-1-C-Syringylglycerol 121748-11-6 C11H16O6 244.2 Cryst.
Phenylpropanoids threo-Guaiacylglycerol 27391-16-8 C10H14O5 214.2 Oil
Phenylpropanoids Trametol 169217-47-4    
Phenylpropanoids trans-4-Hydroxycinnamic acid 501-98-4    
Phenylpropanoids trans-Methylisoeugenol 6379-72-2